I am a
CS Ph.D. candidate at King Abdullah University of Science
and Technology, working under the supervision of Prof.
Peter Wonka. My research focuses on the intersection of 3D
vision, natural language, and computer graphics, with an emphasis on building models that
reason about 3D scenes and objects through language. I am particularly interested in spatial
reasoning, object-centric representations, and the use of LLMs and 3D LLMs for 3D understanding and
editing.
News
25 Jun 2024
I joined Niantic Inc. as a research intern in London.
PhD in Computer Science, KAUST
Thuwal, Saudi Arabia
May 2022 - Present
MS in Computer Science, KAUST
Thuwal, Saudi Arabia
Mar. 2020 - May 2022
BSc in Computer Engineering, Cairo University
Cairo, Egypt
Sep. 2015 - May 2019
Experience
Research Intern, Niantic Inc.
London, UK
Jun. 2024 - Nov. 2024
Research Intern, Snap Inc.
Palo Alto, CA, USA
Jun. 2022 - Oct. 2022
Research Intern, Stanford University
Guibas Laboratory, Remote
Jun. 2021 - Aug. 2021
Publications
PlaceIt3D: Language-Guided Object Placement in Real 3D Scenes
Ahmed Abdelreheem, Filippo Aleotti, Jamie Watson,
Zawar Qureshi, Abdelrahman Eldesokey, Peter Wonka, Gabriel Brostow, Sara Vicente, Guillermo
Garcia-Hernando
arXiv preprint
ZeroKey: Point-Level Reasoning and Zero-Shot 3D Keypoint Detection from
Large Language Models
Bingchen Gong, Diego Gomez, Abdullah Hamdi, Abdelrahman Eldesokey,
Ahmed Abdelreheem, Peter Wonka, Maks Ovsjanikov
arXiv preprint
3DCoMPaT++: An improved Large-scale 3D Vision Dataset for Compositional
Recognition
ScanEnts3D: Exploiting Phrase-to-3D-Object Correspondences for Improved
Visio-Linguistic Models in 3D Scenes
Ahmed Abdelreheem, Kyle Olszewski, Hsin-Ying Lee,
Peter Wonka, Panos Achlioptas
WACV 2024
Zero-Shot 3D Shape Correspondence
Ahmed Abdelreheem, Abdelrahman Eldesokey, Maks
Ovsjanikov, Peter Wonka
SIGGRAPH Asia 2023
SATR: Zero-Shot Semantic Segmentation of 3D Shapes
Ahmed Abdelreheem, Ivan Skorokhodov, Maks Ovsjanikov,
Peter Wonka
ICCV 2023
3DCoMPaT: Composition of Materials on Parts of 3D Things
Yuchen Li*, Ujjwal Upadhyay*, Habib
Slim*, Ahmed Abdelreheem, Arpit Prajapati, Suhail Pothigara, Peter Wonka,
Mohamed Elhoseiny
ECCV 2022
(Oral
Presentation)
3DRefTransformer: Fine-Grained Object Identification in Real-World
Scenes Using Natural Language
Ahmed Abdelreheem, Ujjwal Upadhyay, Ivan Skorokhodov,
Rawan Al Yahya, Jun Chen, Mohamed Elhoseiny
WACV 2022
ReferIt3D: Neural Listeners for Fine-Grained Object Reference in
Real-World 3D Scenes
Panos Achlioptas, Ahmed Abdelreheem, Fei Xia, Mohamed
Elhoseiny, Leonidas Guibas
ECCV 2020
(Oral
Presentation)
Academic Service
Reviewer for CVPR 2024, 2025.
Reviewer for 3DV 2024.
Reviewer for SIGGRAPH Asia 2023, 2024.
Reviewer for SIGGRAPH 2024.
Reviewer for ICCV 2023, 2025.
Reviewer for ECCV 2024.
Reviewer for WACV 2023, 2024.
Teaching Experience
Teaching assistant in the "Deep Learning for Visual Computing" course, taught by Prof. Peter
Wonka at King Abdullah University of Science and Technology in Fall 2023.
Misc.
Top 10 in ACM Sigmod Programming Contest 2021
This template is a modification to Jon Barron's website.